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10_6237c567-db83-43bd-9c00-2bd0fec956f1 - Northline Parts

Ignition Switch with Key AUC18708 Compatible with John Deere 345 355 636M 648R 652M 661R

Alligator_819_x_200_px - Northline Parts

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$44.69
Sale price  $44.69 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Ignition Switch with Key AUC18708 for John Deere 345 355 636M 648R 652M 661R

Restore the reliable starting power of your equipment with this high-quality ignition switch. This premium aftermarket part is designed to provide a perfect fit and dependable performance for your lawn and garden machinery. If your current switch is sticking or failing to engage, this replacement offers a cost-effective solution to get you back to work quickly. Please note that this is an aftermarket replacement part, not an OEM component.

Key Features & Benefits

  • Durable construction designed to withstand frequent use and harsh outdoor conditions.
  • Includes a matching key for a complete, ready-to-install setup.
  • Engineered to meet the functional specifications of the original manufacturer equipment.
  • Provides a secure and stable electrical connection for consistent ignition.

Compatible Models

  • John Deere 345
  • John Deere 355
  • John Deere 636M
  • John Deere 648R
  • John Deere 652M
  • John Deere 661R

Product Specifications

  • Replacement Part Number: AUC18708
  • Product Type: Ignition Switch and Key Assembly
  • Condition: New
  • Fitment Type: Aftermarket Direct Replacement

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket replacement part. It is designed to match the fit and function of the original equipment at a more competitive price point.

How do I confirm compatibility?
To ensure this part fits your machine, please verify that your current ignition switch matches part number AUC18708 and that your model is listed in our compatibility section. Checking your machine's serial number is also recommended for precise fitment.


Important: This item is an aftermarket replacement part sold by Northline Parts. It is not an OEM part unless specifically stated. Any brand names, model names, or part numbers are used for compatibility reference only. Please verify fitment by comparing your original part, product photos, and vehicle or equipment details before ordering.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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